Close
Close
We offer a complete list of the leading Northwest contractors in the steel erection and fabrication industry. The Iron Worker firms listed here provide services in the fields of fabrication, fence & door, ornamental, post-tensioning, pre-cast concrete, pre-engineered metal buildings, reinforcing, rigging, structural, tower crane services, and welding.
FIND IRON WORKER CONTRACTORS
Contractors
Provides turnkey industrial construction services for capital projects, maintenance and turnarounds to the petroleum refining, chemical processing, mining, power generation and renewable energy markets. Self-performing work with expert craftsman.
Local 27
Fabrication, Rigging, Structural, Welding
Incorporated in 1994 with the express purpose of doing public works projects for the State of Washington in the Puget Sound Region. Have since expanded to school districts, municipalities and other government entities.
Local 86
Reinforcing, Structural
Local 27
Ornamental, Pre-Cast Concrete, Pre-Engineered Metal Buildings, Rigging, Structural, Welding
A full-service mechanical industrial construction company with active projects nationwide. A major supplier of equipment and services to various industrial industries, integrating an elite corps of professionals with a national workforce that’s diverse and highly skilled.
Local 27
Fabrication, Rigging, Structural, Welding
A full-service mechanical industrial construction company with active projects nationwide. A major supplier of equipment and services to various industrial industries, integrating an elite corps of professionals with a national workforce that’s diverse and highly skilled.
Local 27
Fabrication, Rigging, Structural, Welding
Founded in 2016 to provide the best quality and efficiency methods on all construction projects. Utilizes strategic planning and the development of trusting relationships to realize success. Brivo prioritizes honesty, integrity and a positive work environment for all employees.
Local 14, Local 86
Fabrication, Ornamental, Rigging, Structural, Welding
A specialty industrial door, gate, supply, installation and services company, with over 23 years of experience. BSSI designs, supplies, installs and services the full range of industrial doors and gates.
Local 86
Structural
A leading supplier of nuclear components and fuel to the U.S. government; providing technical, management and site services to support governments in the operation of complex facilities and environmental remediation activities.
Local 732
Fence & Door, Pre-Cast Concrete, Rigging, Structural, Welding
Offering a focus on safety and durability, and a commitment to the fabrication of quality products at fair and competitive prices. Strives to ensure timely delivery of accurately fabricated steel components needed to complete essential projects.
Local 29, Local 86
Ornamental, Rigging, Structural, Welding
Local 29
Ornamental
Features one of the nation's largest fleets of the most advanced, dependable and competitively priced hoists available. Provides the best quality products on the market with a dedicated service department that reduces down time and keeps jobs running.
Local 86
Rigging, Tower Crane Services
Features one of the nation's largest fleets of the most advanced, dependable and competitively priced hoists available. Provides the best quality products on the market with a dedicated service department that reduces down time and keeps jobs running.
Local 86
Rigging, Tower Crane Services
Taking pride in relationships. Providing erection services, including procurement and management of the detailing as well as fabrication of structural steel, miscellaneous steel and decking materials.
Local 29
Ornamental, Pre-Cast Concrete, Rigging, Structural, Welding
Established in 1993 to provide full service installation of Division 3 steel. Based in Washington state, servicing the entire Pacific Northwest. Cascade Steel has a long history of completing large scale commercial projects for the region's leading general contractors.
Local 86
Post-Tensioning, Reinforcing, Rigging, Structural, Welding
A full-service provider, servicing a wide range of construction projects and needs. Cascade has a long track record of getting the job done, from planning and equipment consultation, to rigging and operation.
Local 29, Local 86, Shopmen’s 516
Rigging, Tower Crane Services, Welding
Now combined with McDermott, a premier, fully-integrated provider of technology, engineering and construction solutions to the energy industry. Customers rely on McDermott to deliver certainty to the most complex projects, from concept to commissioning.
Local 86
Rigging, Structural, Welding
Founded in 1985, specializing in placing and post-tensioning systems. A division of Harris Rebar with over 2,000 projects worth of experience. Central Steel provides the complete package of concrete reinforcing, supply and install.
Local 86
Post-Tensioning, Reinforcing, Structural
CMC is committed to being a low-cost, high quality metals recycler, manufacturer and fabricator. CMC steel can be found in stadiums, buildings, highways, bridges and other structures all around the world.
Local 14, Local 86
Fabrication, Post-Tensioning, Reinforcing
National crane company offering sales, rental, parts and services. Extensive selection of all the top industry brands and the best inventory of boom trucks, rough terrain cranes, and other heavy lifting equipment.
Local 29
Rigging, Tower Crane Services, Welding
National crane company offering sales, rental, parts and services. Extensive selection of all the top industry brands and the best inventory of boom trucks, rough terrain cranes, and other heavy lifting equipment.
Local 29, Local 86
Rigging, Tower Crane Services, Welding
with IMPACT
2+U
Apex Steel
Seattle, WA
Amazon Block 20
Pacer Steel
Seattle, WA
Hale Center Theatre
Mountain Crane Service
Sandy, Utah
